You should find the following in your World class: super( x, y, px); x and y represent the width and height of the window. Use a higher number there and the window becomes larger.

Yes, I know, I only wanted to know whether I am doing something wrong or if it is like that for everyone. And if bourne could maybe solve it. I do not know if he knew that issue.

Although it is quite old, I solved it =) Much easier when I have it in my hands, but not impossible. It took a few minutes though. Where is the scoreboard? ;) It would be great if the player could modify the key-settings. (I see the middle one as the Up-Layer.) T -> B (Back) L = L (Left) F -> U (Up) R = R (Right) B -> D (Down) U -> F (Front) V -> M (Middle) H -> S (Standing) C -> e (Equator) (this is meant to be a small "E", should be the other direction) A scoreboard would be great, but I do not know if you want it and/or have have the time for it. Nice work so far!

I am not able to improve the graphics. These are the normal Greenfoot images (except the ant on the button in the bottom left corner). I only changed the size and color of some of them. If there are rotated by 0, 90, 180 or 270 degrees, they look like they should, but otherwise you seem to see every single pixel. I don't know how to solve that. I just noticed i forgot to upload the version in which the blue bug is actually blue...

Maybe I will publish a version in which you can change the traffic lights soon. But I think, this would be game which you could not win or lose.